Amphion Argon 7LS Speakers


The Argon7LS loudspeaker uses studio technologies, adapted and fine-tuned for home use, which make it the perfect choice for those who want to experience their recordings as the producer and artist intended.

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Brand: Amphion Category:


Amphion’s acoustic design and unique crossover implementation have proven their value in some of the finest recording, mixing, mastering and post-production facilities around the world. The Amphion Argon7LS loudspeaker uses very similar technologies, fine-tuned for home use, which make it the perfect choice for those who want to experience their recordings as the producer and artist intended.

  • Single point source sound
  • Unrivalled midrange clarity
  • Room-wide sweet spot
  • Time aligned drivers
  • Passive radiator technology
  • Maintains performance at low levels

Argon7LS floorstanding loudspeaker is the largest model in Amphion’s Argon family of high-end home audio speakers. Argon7LS follows the trend of employing design and technologies from Amphion’s professional studio monitor line. This approach provides extremely natural, transparent, and precise sound reproduction with deep emotional impact. Argon7LS floor-standers deliver an exceptionally precise imaging and wide sweet spot, keeping the sound well-balanced even when you move around the room.

Argon7LS uses a passive radiator design which is also used in Amphion’s studio monitors, as well as the Argon3S and Argon3LS home audio loudspeakers. Passive radiators eliminate the problems associated with ported bass reflex designs, where the correct signal is always followed by an unwanted tail. The Argon7LS design creates a more natural energy transfer, providing the listener with an improved physical connection to the music, even at lower listening levels.

Like all Amphion loudspeakers, Argon7LS uses the company’s unconventional approach to crossover design. The crossover is placed at 1,600 Hz, a frequency which is outside of the most sensitive human hearing range. By using the tweeter over a wider range of frequencies, supported by the acoustic amplification provided by the waveguide, the speakers perform as point sources. In other words, they behave more like a real instrument or human voice. Amphion’s approach also neatly avoids the problems common to coaxial and dual concentric designs, where the tweeter is housed in the moving “waveguide” (the woofer). Amphion’s carefully designed waveguide creates a broad and even dispersion, allowing you to immerse yourself in a room-wide sweet spot.

Additional information



Black, Full White, Standard White, Walnut, White with coloured grilles

Operating Principle

2 way, Passive radiators

Speaker Drivers

1" titanium tweeter, 2 x 6.5" aluminium mid / woofer


1.6 kHz


4 Ω


91 dB

Frequency Response

28 Hz – 25 kHz -6 dB

Dimensions (WxDxH)

191 mm x 305 mm x 1128 mm


30 kg


5 years


David Price for Stereonet

Lionel Payne for HiFi Pig

Steve Dickinson for Hi-Fi+

Srajan Ebaen for Six Moons

Documents and downloads

Argon user manual

Argon 7LS product sheet

Amphion brochure

Frequently Asked Questions

The warranty covers defects in materials and workmanship for a period of 5 years.

Your Amphion Argon 7LS Speakers will normally be delivered in 1 week.

Delivery is free on orders over £100. We deliver anywhere in the UK using premium tracked delivery services from DPD Local, UPS, TNT and Royal Mail.

When you by a product from us, you will have 30 days to decide whether or not you want to keep it. If you decide to return it for any reason, even if you just changed your mind, it will not cost you a penny. Just let us know that you want to return it and we will take care of the rest.

We will agree a collection date with you and send you a pre-paid shipping label for the return trip. You can have full refund or you can try something else instead. It is up to you. All we ask is that you take good care of the product, along with any accessories and packaging, while you are deciding whether or not to keep it.

We accept all major credit and debit cards, including Mastercard, Visa and American Express. We also accept Apple Pay and Google Pay. Payments are securely managed by industry leading payment processor Stripe and protected by SSL encryption. We will not store your card number or other payment information.


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